Total noob here... i've got a mac pro which runs 10.6.8 so crazy talk 7 is no good to me as that requires a minimum 10.7 or so i'm lead to believe.

i've got some face drawings that i would like to start animating, and crazy talk appears to be the best option as it auto lip syncs to an audio track, so i would like to get started, but as i said, i'm totally lost here.